呼こ吸きゅう器き系けい

noun

respiratory system

Anatomical term referring to the organs and structures involved in breathing, such as the lungs, trachea, and bronchi.

• 呼こ吸きゅう器き系けいの病びょう気きには気き管かん支し炎えんや肺はい炎えんがある。

  Diseases of the respiratory system include bronchitis and pneumonia.